713802618

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 1635068160

約数和(自身を除く): 921265542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 229, 271, 426, 458, 542, 639, 687, 813, 1278, 1374, 1626, 1917, 2061, 2439, 3834, 4122, 4878, 5751, 6183, 7317, 11502, 12366, 14634, 16259, 18549, 19241, 21951, 32518, 37098, 38482, 43902, 48777, 57723, 62059, 97554, 115446, 124118, 146331, 173169, 186177, 292662, 346338, 372354, 438993, 519507, 558531, 877986, 1039014, 1117062, 1316979, 1558521, 1675593, 2633958, 3117042, 3351186, 4406189, 5026779, 8812378, 10053558, 13218567, 26437134, 39655701, 79311402, 118967103, 237934206, 356901309, 713802618]

約数ペア:

[(1, 713802618), (2, 356901309), (3, 237934206), (6, 118967103), (9, 79311402), (18, 39655701), (27, 26437134), (54, 13218567), (71, 10053558), (81, 8812378), (142, 5026779), (162, 4406189), (213, 3351186), (229, 3117042), (271, 2633958), (426, 1675593), (458, 1558521), (542, 1316979), (639, 1117062), (687, 1039014), (813, 877986), (1278, 558531), (1374, 519507), (1626, 438993), (1917, 372354), (2061, 346338), (2439, 292662), (3834, 186177), (4122, 173169), (4878, 146331), (5751, 124118), (6183, 115446), (7317, 97554), (11502, 62059), (12366, 57723), (14634, 48777), (16259, 43902), (18549, 38482), (19241, 37098), (21951, 32518)]